High Pressure Physics, Imaging Applications- Postdoctoral Researcher
- Lawrence Livermore National Laboratory
- Livermore, California, (US)
- Closing date
- 27 May 2023
- Materials science
- Job type
- Research facilities
Join us and make YOUR mark on the World!
Are you interested in joining some of the brightest talent in the world to strengthen the United States’ security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place.
We are committed to a diverse and equitable workforce with an inclusive culture that values and celebrates the diversity of our people, talents, ideas, experiences, and perspectives. This is important for continued success of the Laboratory’s mission.
We have an opening for a Postdoctoral Researcher in the Materials Physics at Extremes Group in the Physics Division to conduct research in imaging applications for dynamic compression science . Areas of active research include a broad swath of materials and understanding their equations of state; phase stability and transformation kinetics; and thermomechanical material properties and responses at extreme conditions. We conduct research that ranges from in-house benchtop experiments to the use of world-leading dynamic compression facilities such as the High Explosives Applications Facility (HEAF), the Nevada Test site, Z machine, the European Synchrotron Radiation Facility (ESRF), and the Dynamic Compression Sector (DCS) at the Advanced Photon Source (APS).
- Research, design, execute, simulate, and analyze experiments to study the thermochemical or thermomechanical response of dynamically compressed additively manufactured materials.
- Participate in ongoing experiments conducted at on-site and off-site facilities, including the design, setup, calibration, and fielding of diagnostics.
- Develop and apply analytical tools, models, and instruments to varied data sets from dynamic experiments that combine imaging diagnostics with other data modes, which may include photonic doppler velocimetry (PDV), two-dimensional VISAR, optical and near-IR spectroscopy, x-ray diffraction, or recovery.
- Document and publish research results in peer-reviewed scientific or technical journals and present results at external conferences, seminars, and/or technical meetings.
- Engage with complementary research efforts and interact with a broad spectrum of scientists internal and external to the Laboratory.
- Perform all assignments in accordance with ES&H, security, and business practice requirements and policies.
- Perform other duties as assigned.
- Work must be performed by a U.S. person (e.g., U.S. citizen or permanent resident and certain others). Also, assignments longer than 179 days require a federal background investigation.
- PhD in a Physical Science (e.g., Physics, Chemistry, Earth Science, Materials Science, Astronomy, Astrophysics,) Engineering, or related field.
- Experience with in-situ measurements (e.g., optical/IR/UV/microwave/x-ray spectroscopies, x-ray diffraction or imaging, velocimetry, etc.), diagnostic development, data analysis, model development, or image processing.
- Experience with analytical techniques and tools, including computational simulations, to determine structure, thermomechanical properties (e.g., thermal or electrical conductivity, density, bulk modulus, etc.), or thermodynamic variables (e.g., temperature, pressure, etc.).
- Demonstrated capacity for conception, design, control, and execution of experiments.
- Proficient, collaborative verbal and written communication skills, as demonstrated by publication of peer-reviewed literature and presentations of research.
Qualifications We Desire
- Experience in one of the following areas: advanced manufacturing; materials science; strain and failure modeling; High Energy Density Science, high-pressure or high-temperature science (dynamic or static), matter and/or materials at extreme conditions, interiors of planets and exoplanets, giant impacts, spectroscopic methods, or research at large scale facilities such as synchrotrons, gas guns, or pulsed-power machines.
- Experience with computer programming with an emphasis on developing custom analytical routines or experience with developing new experimental techniques and/or computer algorithms.
- Experience working on highly multidisciplinary teams.
All your information will be kept confidential according to EEO guidelines.
This is a Postdoctoral appointment with the possibility of extension to a maximum of three years, open to those who have been awarded a PhD at time of hire date.
Why Lawrence Livermore National Laboratory?
- Flexible Benefits Package
- Relocation Assistance
- Education Reimbursement Program
- Flexible schedules (*depending on project needs)
- Inclusion, Diversity, Equity and Accountability (IDEA) - visit https://www.llnl.gov/diversity
- Our core beliefs - visit https://www.llnl.gov/diversity/our-values
- Employee engagement - visit https://www.llnl.gov/diversity/employee-engagement
None required. However, this position involves U.S. Export Control; this work must be performed by a U.S. person (U.S. citizen, U.S. lawful permanent resident, U.S. national, or U.S. protected individual (e.g., refugee, asylee)).
If your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process. This process includes completing an online background investigation form and receiving approval of the background check. (This process does not apply to foreign nationals.)
Pre-Employment Drug Test
External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor.
Equal Employment Opportunity
We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws.
We invite you to review the Equal Employment Opportunity posters which include EEO is the Law and Pay Transparency Nondiscrimination Provision.
Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request.
California Privacy Notice
The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here.
Lawrence Livermore National Laboratory (LLNL) is the go-to laboratory for science and technology solutions to the toughest and most important problems affecting national and global security. If you are interested in contributing to pushing the frontiers of knowledge to build the scientific and technological foundation that will be needed to address national security issues, then we invite you to apply.
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